Results 91 to 100 of about 14,045 (180)

Prenatal Exposure to Metals Is Associated with Placental Decelerated Epigenetic Gestational Age in a Sex-Dependent Manner in Infants Born Extremely Preterm

Cells
Prenatal exposure to metals can influence fetal programming via DNA methylation and has been linked to adverse birth outcomes and long-term consequences.
Katelyn K. Huff, Kyle R. Roell, Lauren A. Eaves, Thomas Michael O’Shea, Rebecca C. Fry   +4 more
doaj   +1 more source

Machine Learning Assessment of Gestational Age in Accelerated Maturation, Delayed Maturation, Villous Edema, Chorangiosis, and Intrauterine Fetal Demise

Archives of Pathology & Laboratory Medicine
Context.— Assessment of placental villous maturation is among the most common tasks in perinatal pathology. However, the significance of abnormalities in morphology is unclear and interobserver variability is significant.
Jeffery A, Goldstein, Ramin, Nateghi, Lee A D, Cooper   +2 more
openaire   +2 more sources

Trends and determinants of stillbirth in developing countries: results from the Global Network\u27s Population-Based Birth Registry. [PDF]

, 2018
BACKGROUND: Stillbirth rates remain high, especially in low and middle-income countries, where rates are 25 per 1000, ten-fold higher than in high-income countries.
Ali, Sumera Aziz, Azam, Syed Iqbal, Bucher, Sherri, Carlo, Waldemar A., Chomba, Elwyn, Derman, Richard, Dhaded, Sangappa M., Esamai, Fabian, Figueroa, Lester, Garces, Ana, Goldenberg, Robert L., Goudar, Shivaprasad S., Hambidge, K. Michael, Hibberd, Patricia L., Koso-Thomas, Marion, Krebs, Nancy, Liechty, Edward A., Marete, Irene, McClure, Elizabeth M., Miodovnik, Menachem, Moore, Janet L., Mwenchanya, Musaku, Naqvi, Farnaz, Patel, Archana B., Saleem, Sarah, Tenge, Constance, Tikmani, Shiyam Sunder, Wallace, Dennis D.   +27 more
core   +1 more source

Additional file 1: of Epigenetic gestational age acceleration: a prospective cohort study investigating associations with familial, sociodemographic and birth characteristics

, 2018
Tables S1â S8. Supplementary methods. Details of measurement of socioeconomic, family and perinatal variables and supplementary tables. (DOCX 671 kb)
Khouja, Jasmine, Simpkin, Andrew, O’Keeffe, Linda, Wade, Kaitlin, Houtepen, Lotte, Relton, Caroline, Suderman, Matthew, Howe, Laura   +7 more
openaire   +1 more source

Consistent cord blood DNA methylation signatures of gestational age between South Asian and white European cohorts

Clinical Epigenetics
Background Epigenetic modifications, particularly DNA methylation (DNAm) in cord blood, are an important biological marker of how external exposures during gestation can influence the in-utero environment and subsequent offspring development. Despite the
Wei Q. Deng, Marie Pigeyre, Sandi M. Azab, Samantha L. Wilson, Natalie Campbell, Nathan Cawte, Katherine M. Morrison, Stephanie A. Atkinson, Padmaja Subbarao, Stuart E. Turvey, Theo J. Moraes, Piush Mandhane, Meghan B. Azad, Elinor Simons, Guillaume Pare, Sonia S. Anand   +15 more
doaj   +1 more source

Immune pathways and perinatal environmental exposures contribute to epigenetic gestational age prediction and acceleration

AbstractDNA methylation (DNAm), capturing biological gestational age (GA) and epigenetic gestational age acceleration (EGAA), can be modified by environmental exposures. The Asthma&Allergy array is a new DNAm array developed with content focused on asthma and allergy loci.
Amy A. Eapen, Ian M. Loveless, Mingming Pan, Xiaoyu Liang, Audrey Urquhart, Jennifer Straughen, Andrea E. Cassidy-Bushrow, Alexandra R. Sitarik, Neil Simmerman, Emma E. Thompson, Leah Kottyan, Carole Ober, Christine C. Johnson, Edward Zoratti, Albert M. Levin   +14 more
openaire   +1 more source

Asymptomatic cardiac rhabdomyoma in neonates : is surgery indicated? [PDF]

, 2009
Neonatal Tuberose sclerosis complex may be associated with symptomatic cardiac rhabdomyomas. Cardiac rhabdomyomas are the most common cardiac tumours.
Abdel-Aziz, Mohamed A.S., Etuwewe, Bemigho, John, Constance M.   +2 more
core  

Maternal dyslipidemia during early pregnancy and epigenetic ageing of the placenta

Epigenetics, 2019
Disruption of physiological ageing of the placenta is associated with obstetric complications. Altered lipid metabolism is a known trigger of tissue ageing, but the effect of maternal dyslipidemia on placental ageing is not clearly understood.
Deepika Shrestha, Tsegaselassie Workalemahu, Fasil Tekola-Ayele   +2 more
doaj   +1 more source

Prenatal Corticosteroids for Reducing Morbidity and mortality after Preterm Birth [PDF]

, 2005
Annotated and edited transcript of a Witness Seminar held on 15 June 2004. Introduction by Barbara Stocking, Oxfam. First published by the Wellcome Trust Centre for the History of Medicine at UCL, 2005.©The Trustee of the Wellcome Trust, London, 2005.All
REYNOLDS, LA, Tansey, EM
core  

Episiotomia: resultados maternos e neonatais [PDF]

, 2014
Overview and aims: Episiotomy is one of the most common procedures in Obstetrics, despite actual scientific evidence does not support its routine practice.
Coutada, Rosália Silva, Rocha, Afonso, Silva, Cristina Nogueira   +2 more
core